Agilent Technologies 8753ET User Manual page 194

Making Time Domain Measurements
Making Transmission Response Measurements
5. To transform the data from the frequency domain to the time domain and set the sweep from 0 s to 6 s,
press:
System TRANSFORM MENU
Start 0 G/n
The other time domain modes, low pass step and low pass impulse, are described in
Pass Mode" on page
6. To better view the measurement trace, press:
Scale Ref REFERENCE VALUE
panel keypad.
7. To measure the peak response from the main path, press:
SEARCH: MAX
Marker Search
The three responses shown in
through the filter, and the triple travel path through the filter. Only the combination of these responses
was evident to you in the frequency domain.
Figure 3-3 Time Domain Transmission Example Measurement
8. To access the gate function menu, press:
System TRANSFORM MENU
9. To set the gate parameters, by entering the marker value, press:
, or turn the front panel knob to position the center gate marker. This marker, shaped like a
1.6 M/
"T", is shown in Figure
10. To set the gate span, press:
Span 1.2 M/
3-6
BANDPASS
Stop 6 M/
3-15.
and turn the front panel knob, or enter a value from the front
Figure 3-3 are the RF leakage near zero seconds, the main travel path
SPECIFY GATE
3-4.
or turn the front panel knob to position the "flag" gate markers.

TRANSFORM ON
CENTER
"Time Domain Low